Mistral Small 4 119B 2603 vs Bonsai 4B
At a Glance
| Compare |  Mistral Small 4 119B 2603Mistral AI |  Bonsai 4BPrismML |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | $0.15Openrouter ↗ · Aug 29, 2026 | Not reported |
| Output priceFrom · USD / 1M tokens | $0.60Openrouter ↗ · Aug 29, 2026 | Not reported |
| Context windowMaximum documented tokens | 1,049K | 33K |
| Model facts checked | Aug 28, 2026View model evidence → | Sep 18, 2026View model evidence → |
Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →
Available Benchmarks
Side-by-Side Facts
| Field | Mistral-Small-4-119B-2603 | Bonsai 4B |
|---|---|---|
| Developer | Mistral AI | PrismML |
| Family | Mistral Small 4 119b 2603 | Bonsai 4b |
| Model | Mistral-Small-4-119B-2603 | Bonsai 4B |
| Version | Mistral-Small-4-119B-2603 | Bonsai 4B |
| Lifecycle | active | active |
| Released | Unknown | 2026-03-29 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |
| Context window | 1,049K | 33K |
| Total parameters | 119.4B | 4B |
| Active parameters | 6.5B | Unknown |
| License | apache-2.0 | apache-2.0 |
| Open weights | Yes | Yes |
| API available | Yes | No |
| Self-hostable | Yes | Yes |
| Provider access | Openrouter (Standard) | Unknown |
| Capabilities | chat, generation, reasoning, tools | chat, generation |
| Effective bit width | Unknown | 1 bit per weight |
| Weight size | Unknown | 0.57 GB |
| Weight format | Unknown | Binary Q1_0 |
Mistral Small 4 119B 2603 Capabilities
Bonsai 4B Capabilities
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Primary Evidence
Sources and Freshness
Questions
Mistral Small 4 119B 2603 vs Bonsai 4B FAQs
Is Mistral Small 4 119B 2603 or Bonsai 4B better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Mistral Small 4 119B 2603 and Bonsai 4B, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Mistral Small 4 119B 2603 or Bonsai 4B?+
Only Mistral Small 4 119B 2603 has a directly sourced input price: $0.15 per million tokens. Only Mistral Small 4 119B 2603 has a directly sourced output price: $0.60 per million tokens.
Which has a larger context window, Mistral Small 4 119B 2603 or Bonsai 4B?+
Mistral Small 4 119B 2603 has the larger sourced context window. Mistral Small 4 119B 2603 supports 1,049K and Bonsai 4B supports 33K.
Which performs better in benchmarks, Mistral Small 4 119B 2603 or Bonsai 4B?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Mistral Small 4 119B 2603 or Bonsai 4B be self-hosted?+
Both models have the same recorded self-hosting status: supported. Mistral Small 4 119B 2603 is open weight; Bonsai 4B is open weight.
Can Mistral Small 4 119B 2603 and Bonsai 4B understand images?+
Mistral Small 4 119B 2603 is documented with image input; Bonsai 4B is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Mistral Small 4 119B 2603 or Bonsai 4B?+
Neither has a larger sourced maximum output. Mistral Small 4 119B 2603 is — and Bonsai 4B is —.
Do Mistral Small 4 119B 2603 and Bonsai 4B support reasoning and tool use?+
Mistral Small 4 119B 2603: reasoning, tool calling, and image input. Bonsai 4B: none of these features are definitively sourced. Feature support does not establish relative quality.
Which is available from more inference providers, Mistral Small 4 119B 2603 or Bonsai 4B?+
Mistral Small 4 119B 2603 has 1 sourced provider route; Bonsai 4B has 0, so Mistral Small 4 119B 2603 has broader tracked availability.
Which offers better value, Mistral Small 4 119B 2603 or Bonsai 4B?+
There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.