---
title: Model prices
description: The per-token retail price of every model Else can run, and which model each tier uses by default.
---

{/*
  ============================================================================
  DO NOT EDIT THIS FILE BY HAND. IT IS GENERATED, AND YOUR EDIT WILL BE LOST.

  Generated by : apps/platform/scripts/build-docs-price-table.ts
                 (in the chatinone-platform repo)
  Generated from: packages/core/data/models.json  ->  pickerModels(CATALOG_MODELS)
                 packages/core/src/media-pricing.ts
                 apps/platform/src/model-routing.ts  (DEFAULT_TIER_BINDINGS)
  Model count  : 60 selectable models

  To change anything below, change the source in that repo and re-run:
      pnpm --filter @chatinone/platform gen:docs-price-table -- --write

  A committed snapshot of this exact output lives in that repo at
  apps/platform/test/fixtures/docs-model-prices.generated.mdx, and
  apps/platform/test/docs-price-table-drift.test.ts fails if the snapshot and
  the regenerated output disagree. That test is what stops a price change from
  silently leaving this page stale.

  Prices here are RETAIL — what you are actually charged. They come from the
  same projection the in-product engine picker is built from, so this page and
  the product cannot disagree.
  ============================================================================
*/}

Every figure on this page is a **retail price per million tokens** — what you are
charged, not an estimate. Prices are the same whether a model runs in a chat or in a
handed-off task.

Tokens are how models measure text: roughly 4 characters, or about ¾ of a word. A
short question and answer is a few hundred tokens; a long report with source material
can be tens of thousands.

## What each tier runs

You do not have to choose a model. The four options in the composer's engine menu are
**Auto**, **Fast**, **Smart** and **Max** — Auto picks for each request, and the other
three each run one model by default:

| Tier | What it is for | Default model | Input / 1M tokens | Output / 1M tokens |
| --- | --- | --- | --- | --- |
| [**Fast**](/docs/tiers/fast) | Cheapest acceptable answer | `gemini-3.6-flash` | $1.80 | $9.00 |
| [**Smart**](/docs/tiers/smart) | Balanced quality, long context | `gpt-5.6-terra` | $3.00 | $18.00 |
| [**Max**](/docs/tiers/max) | Deepest reasoning | `claude-opus-5` | $6.00 | $30.00 |

You can point any tier at a different model in Settings → *How it works* → **Set an
engine per speed tier**, and you can pick a model for a single request from **Pick an
exact engine** in the composer's engine menu. See [Engines and tiers](/docs/how-billing-works)
for how that interacts with what you are charged.

## Every model you can pick

All 60 models below are selectable today. Output tokens cost more than input
tokens on nearly every model, which is why a long answer costs more than a long
question.

**Images in** is a measurement, not a guess: *yes* means image input was measured
working, *no* means it was measured not working, and *untested* means we have not
measured it and will not claim it either way.

**Repeated context** is the rate for input tokens the model has already been sent in
this conversation. When a request re-sends context, those tokens bill at that lower
rate instead of the full input rate. It is applied by the biller automatically — there
is nothing to switch on, and a dash means this model has no separate rate for it.

**What we know about it** links to every page that covers that model — all of them, not
just one — and each link says what kind of fact is on the other end. *Reads images* and
*images untested* are our own probe results; *PDFs (maker's claim)* is the maker's
published specification and nothing we measured. A dash means no page covers this model
beyond the row you are reading.

| Model | Context | Images in | Input / 1M tokens | Output / 1M tokens | Repeated context / 1M | What we know about it |
| --- | --- | --- | --- | --- | --- | --- |
| `granite-4.0-h-micro` | 131K | no | $0.02 | $0.13 | — | — |
| `llama-3.2-1b-instruct` | 60K | no | $0.03 | $0.24 | — | — |
| `gpt-5-nano` | 128K | untested | $0.06 | $0.48 | $0.01 | [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `llama-3.2-3b-instruct` | 80K | no | $0.06 | $0.40 | — | — |
| `qwen3-30b-a3b-fp8` | 33K | no | $0.06 | $0.40 | — | — |
| `glm-4.7-flash` | 131K | no | $0.07 | $0.48 | — | — |
| `gemini-2.5-flash-lite` | 1M | yes | $0.12 | $0.48 | $0.01 | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) |
| `gemma-4-26b-a4b-it` | 256K | no | $0.12 | $0.36 | — | — |
| `gpt-4.1-nano` | 1M | untested | $0.12 | $0.48 | $0.03 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `gpt-4o-mini` | 128K | yes | $0.18 | $0.72 | $0.09 | [reads images](/docs/models-that/read-your-images/#the-models) |
| `llama-3.1-8b-instruct-fp8` | 32K | no | $0.18 | $0.34 | — | — |
| `gpt-5.4-nano` | 128K | untested | $0.24 | $1.50 | $0.02 | [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `gpt-oss-20b` | 128K | no | $0.24 | $0.36 | — | — |
| `gemini-3.1-flash-lite` | 1M | yes | $0.30 | $1.80 | $0.04 | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `gpt-5-mini` | 128K | untested | $0.30 | $2.40 | $0.03 | [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `llama-4-scout-17b-16e-instruct` | 131K | yes | $0.32 | $1.02 | — | [reads images](/docs/models-that/read-your-images/#the-models) |
| `llama-3.3-70b-instruct-fp8-fast` | 24K | no | $0.35 | $2.70 | — | — |
| `gemini-2.5-flash` | 1M | untested | $0.36 | $3.00 | $0.09 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `gemini-3.5-flash-lite` | 1M | untested | $0.36 | $3.00 | $0.04 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `m3` | 1M | no | $0.36 | $1.44 | $0.07 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `gpt-oss-120b` | 128K | no | $0.42 | $0.90 | — | — |
| `mistral-small-3.1-24b-instruct` | 128K | yes | $0.42 | $0.67 | — | [reads images](/docs/models-that/read-your-images/#the-models) |
| `gpt-4.1-mini` | 1M | untested | $0.48 | $1.92 | $0.12 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `gemini-3-flash` | 1M | no | $0.60 | $3.60 | $0.06 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `nemotron-3-120b-a12b` | 256K | no | $0.60 | $1.80 | — | — |
| `qwen3.5-397b-a17b` | — | yes | $0.72 | $4.32 | — | [reads images](/docs/models-that/read-your-images/#the-models) |
| `qwq-32b` | 24K | no | $0.79 | $1.20 | — | — |
| `gpt-5.4-mini` | 128K | yes | $0.90 | $5.40 | $0.09 | [reads images](/docs/models-that/read-your-images/#the-models) |
| `kimi-k2.6` | 262K | no | $1.14 | $4.80 | $0.19 | — |
| `kimi-k2.7-code` | 262K | no | $1.14 | $4.80 | $0.23 | — |
| `claude-haiku-4.5` | 200K | yes | $1.20 | $6.00 | $0.12 | [reads images](/docs/models-that/read-your-images/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) |
| `gpt-5.6-luna` | 1.1M | untested | $1.20 | $7.20 | $0.12 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `o4-mini` | 200K | untested | $1.32 | $5.28 | $0.33 | [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `qwen3-max` | — | untested | $1.44 | $7.20 | — | [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `gemini-2.5-pro` | 1M | yes | $1.50 | $12.00 | $0.15 | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) |
| `gpt-5` | 128K | untested | $1.50 | $12.00 | $0.15 | [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `gpt-5.1` | 128K | yes | $1.50 | $12.00 | $0.15 | [reads images](/docs/models-that/read-your-images/#the-models) |
| `grok-4.3` | 1M | yes | $1.50 | $3.00 | $0.24 | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `glm-5.2` | 262K | no | $1.68 | $5.28 | $0.31 | — |
| `gemini-3.5-flash` | 1M | yes | $1.80 | $10.80 | $0.18 | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `gemini-3.6-flash` | 1M | untested | $1.80 | $9.00 | $0.18 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `deepseek-v4-pro` | 131K | untested | $2.09 | $4.18 | $0.17 | [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `claude-sonnet-5` | 1M | untested | $2.40 | $12.00 | $0.24 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `gpt-4.1` | 1M | yes | $2.40 | $9.60 | $0.60 | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `grok-4.20-0309-non-reasoning` | 2M | no | $2.40 | $7.20 | $0.24 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `grok-4.20-0309-reasoning` | 2M | no | $2.40 | $7.20 | $0.24 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `gpt-4o` | 128K | yes | $3.00 | $12.00 | $1.50 | [reads images](/docs/models-that/read-your-images/#the-models) |
| `gpt-5.4` | 1M | yes | $3.00 | $18.00 | $0.30 | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `gpt-5.6-terra` | 1.1M | untested | $3.00 | $18.00 | $0.30 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `claude-sonnet-4.5` | 200K | yes | $3.60 | $18.00 | $0.36 | [reads images](/docs/models-that/read-your-images/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) |
| `claude-sonnet-4.6` | 200K | untested | $3.60 | $18.00 | $0.36 | [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `kimi-k3` | 1M | untested | $3.60 | $18.00 | $0.36 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `claude-opus-4.5` | 200K | untested | $6.00 | $30.00 | $0.60 | [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `claude-opus-4.6` | 1M | untested | $6.00 | $30.00 | $0.60 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `claude-opus-4.7` | 1M | untested | $6.00 | $30.00 | $0.60 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [PDFs (maker's claim)](/docs/models-that/read-pdfs/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `claude-opus-4.8` | 1M | untested | $6.00 | $30.00 | $0.60 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `claude-opus-5` | 1M | yes | $6.00 | $30.00 | $0.60 | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `gpt-5.5` | 1M | yes | $6.00 | $36.00 | — | [reads images](/docs/models-that/read-your-images/#the-models) · [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) |
| `gpt-5.6-sol` | 1.1M | untested | $6.00 | $36.00 | $0.60 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |
| `claude-fable-5` | 1M | untested | $12.00 | $60.00 | $1.20 | [takes a whole document](/docs/models-that/take-a-whole-document/#the-models) · [images untested](/docs/models-that/have-not-been-image-tested/#the-models) |

A model appears here only while it has real capacity behind it, so this list changes.
If a model you picked stops being available, the tier it was bound to falls back to its
default and tells you it did.

### Long prompts cost more on one model

Most models charge one rate however long your prompt is. One model on this list does not: past a
threshold, every input and output token in that request bills at a higher rate — not just
the tokens past the line.

| Model | Runs as | When it applies | Input / 1M tokens | Output / 1M tokens |
| --- | --- | --- | --- | --- |
| `m3` | Exact engine pick | over 512,000 input tokens | $1.44 | $5.76 |

Below the threshold you pay the rate in the main table above. The receipt shows what you
were actually charged either way.

## Image generation

Generated images are priced per image, by size, not by tokens:

| Model | Size | Price per image |
| --- | --- | --- |
| `gemini-2.5-flash-image` | default | $0.0585 |
| `gemini-3-pro-image` | 1K | $0.201 |
| `gemini-3-pro-image` | 2K | $0.201 |
| `gemini-3-pro-image` | 4K | $0.36 |
| `gemini-3.1-flash-image` | 0.5K | $0.0675 |
| `gemini-3.1-flash-image` | 1K | $0.1005 |
| `gemini-3.1-flash-image` | 2K | $0.1515 |
| `gemini-3.1-flash-image` | 4K | $0.2265 |
| `gemini-3.1-flash-lite-image` | 1K | $0.0504 |
| `gpt-image-1.5` | 1024x1024 | $0.051 |
| `gpt-image-1.5` | 1024x1536 | $0.075 |
| `gpt-image-1.5` | 1536x1024 | $0.075 |
| `gpt-image-1` | 1024x1024 | $0.063 |
| `gpt-image-1` | 1024x1536 | $0.0945 |
| `gpt-image-1` | 1536x1024 | $0.0945 |
| `gpt-image-2` | 1024x1024 | $0.0795 |
| `gpt-image-2` | 1024x1536 | $0.0615 |
| `gpt-image-2` | 1536x1024 | $0.0615 |

## Everything else on your bill

Three other things can appear on a receipt. Each is metered per unit of real use, and
the amount charged is always itemized on the receipt itself:

| Item | Metered by | Price |
| --- | --- | --- |
| Reading a web page | per page rendered | $0.12 per page |
| Running code in the secure workspace | per minute of run time | $0.0048 per minute |
| Transcribing audio you send | per minute of audio | itemized on the receipt |

Two notes on those, because a price is only useful if you know what it is measuring.

**Reading a web page is a flat rate per page**, not per second spent on it. A page that
takes a long time to load costs the same as one that loads instantly.

**Run time is measured while your code is actually executing**, not for the whole time a
run is open. A run that spends most of its time waiting on a model is not accruing
workspace time.

**Audio transcription is the one item without a rate on this page.** It is charged at the
metered rate we are charged for it, with nothing added — so the figure is not ours to
publish, and quoting it here would be publishing someone else's rate card. The amount is
always itemized on your receipt, and the unit is per minute of audio.

See [How billing works](/docs/how-billing-works) for what triggers each of these, and
[Reading a receipt](/docs/reading-a-receipt) for where they appear.

## Where these numbers come from

Every price on this page is generated directly from the same pricing code that bills your
runs — it is not transcribed by hand, and it cannot disagree with what you are charged.

**Prices last changed 2026-07-29** (source `ced6a4f`). If that date
looks old, that is because nothing has moved, not because the page was forgotten.