Command A vs Ternary Bonsai 4B
At a Glance
| Compare |  Command ACohere |  Ternary Bonsai 4BPrismML |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | $2.50Cohere ↗ · Aug 29, 2026 | Not reported |
| Output priceFrom · USD / 1M tokens | $10.00Cohere ↗ · Aug 29, 2026 | Not reported |
| Context windowMaximum documented tokens | 256K | 33K |
| Model facts checked | Aug 29, 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 | Command A | Ternary Bonsai 4B |
|---|---|---|
| Developer | Cohere | PrismML |
| Family | Command A | Bonsai 4b |
| Model | Command A | Ternary Bonsai 4B |
| Version | Command A | Ternary Bonsai 4B |
| Lifecycle | active | active |
| Released | Unknown | 2026-04-18 |
| Knowledge cutoff | 2024-06-01 | Unknown |
| Input modalities | Text | Text |
| Output modalities | Text | Text |
| Context window | 256K | 33K |
| Total parameters | 111B | 4B |
| Active parameters | Unknown | Unknown |
| License | Unknown | apache-2.0 |
| Open weights | No | Yes |
| API available | Yes | No |
| Self-hostable | No | Yes |
| Provider access | Cohere (Standard) | Unknown |
| Capabilities | agents, chat, citations, multilingual, rag, structured_outputs, tools | chat, generation |
| Effective bit width | Unknown | 1.58 bits per weight |
| Weight size | Unknown | 1.07 GB |
| Weight format | Unknown | Ternary Q2_0 |
Command A Capabilities
Ternary Bonsai 4B Capabilities
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Primary Evidence
Sources and Freshness
Questions
Command A vs Ternary Bonsai 4B FAQs
Is Command A or Ternary Bonsai 4B better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Command A and Ternary Bonsai 4B, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Command A or Ternary Bonsai 4B?+
Only Command A has a directly sourced input price: $2.50 per million tokens. Only Command A has a directly sourced output price: $10.00 per million tokens.
Which has a larger context window, Command A or Ternary Bonsai 4B?+
Command A has the larger sourced context window. Command A supports 256K and Ternary Bonsai 4B supports 33K.
Which performs better in benchmarks, Command A or Ternary Bonsai 4B?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Command A or Ternary Bonsai 4B be self-hosted?+
Ternary Bonsai 4B is the only model in this pair currently marked as self-hostable. Command A is not marked open weight; Ternary Bonsai 4B is open weight.
Can Command A and Ternary Bonsai 4B understand images?+
Command A is not documented with image input; Ternary Bonsai 4B is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Command A or Ternary Bonsai 4B?+
Neither has a larger sourced maximum output. Command A is 8K and Ternary Bonsai 4B is —.
Do Command A and Ternary Bonsai 4B support reasoning and tool use?+
Command A: tool calling. Ternary Bonsai 4B: none of these features are definitively sourced. Feature support does not establish relative quality.
Which is available from more inference providers, Command A or Ternary Bonsai 4B?+
Command A has 1 sourced provider route; Ternary Bonsai 4B has 0, so Command A has broader tracked availability.
Which offers better value, Command A or Ternary 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.