Migrating from mistral-small-2402 to mistral-small-2603
What changes when you move from mistral-small-2402 to mistral-small-2603: context window 32,000 → 256,000 tokens.
- Status
- Retired
- Shutdown
- Jun 16, 2025
- Time left
- —
- Status
- Active
- Shutdown
- none announced
- Time left
- —
Prices
USD per 1M tokens, standard tier| Type | mistral-small-2402 | mistral-small-2603 | Change |
|---|---|---|---|
| Input | Not published | $0.15first seen October 5, 2026 · source | — |
| Output | Not published | $0.60first seen October 5, 2026 · source | — |
Other tiers, prompt-size bands and modalities are on each model's page.
Limits
Tokens| Limit | mistral-small-2402 | mistral-small-2603 | Change |
|---|---|---|---|
| Context window | 32,000 tokensin place when tracking began (October 6, 2026) · source | 256,000 tokensin place when tracking began (October 6, 2026) · source | +700% |
| Max output tokens | Not published | Not published | — |
Features and parameters
Compare modelsNo feature is published for both models, so none can be compared.
Not published for mistral-small-2402: Structured outputs, Function calling, Prompt caching, Batch API, Image input, PDF input, Reasoning / thinking, Fine-tuning, Built-in web search, temperature parameter, top_p parameter, logprobs, Max output tokens.
Not published for mistral-small-2603: Prompt caching, Fine-tuning, Built-in web search, temperature parameter, top_p parameter, logprobs, Max output tokens.
Aliases
All aliasesNo aliases point at mistral-small-2402.
Aliases pointing at mistral-small-2603: mistral-small-latest (in place when tracking began (October 6, 2026) · source)
On cloud platforms
All platform dates| Model | Platform | Platform ID | Shutdown | Time left |
|---|---|---|---|---|
| mistral-small-2402 | Amazon Bedrock | mistral.mistral-small-2402-v1:0 | not before Dec 16, 2026Active |
Read daily from each platform's own pages. The status above uses each company's own date. Time left counts to 00:00 UTC on the shutdown date, which is the evening before in ET.
Checklist
- Change the model string from
mistral-small-2402tomistral-small-2603.
Compared from AIWire's published data when this page loaded. Each fact links to the page it came from. Model pages: mistral-small-2402, mistral-small-2603.