Sonar Deep Research vs Ternary Bonsai 27B
At a Glance
| Compare |  Sonar Deep ResearchPerplexity |  Ternary Bonsai 27BPrismML |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | $2.00Openrouter ↗ · Sep 22, 2026 | Not reported |
| Output priceFrom · USD / 1M tokens | $8.00Openrouter ↗ · Sep 22, 2026 | Not reported |
| Context windowMaximum documented tokens | 128K | 262K |
| 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 | Sonar Deep Research | Ternary Bonsai 27B |
|---|---|---|
| Developer | Perplexity | PrismML |
| Family | Sonar | Bonsai 27b |
| Model | Sonar Deep Research | Ternary Bonsai 27B |
| Version | Sonar Deep Research | Ternary Bonsai 27B |
| Lifecycle | active | active |
| Released | Unknown | 2026-07-04 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |
| Context window | 128K | 262K |
| Total parameters | Unknown | 27B |
| Active parameters | Unknown | Unknown |
| License | Unknown | apache-2.0 |
| Open weights | No | Yes |
| API available | Yes | Yes |
| Self-hostable | No | Yes |
| Provider access | Openrouter (Standard), Perplexity (Standard) | Together Ai (Standard) |
| Capabilities | chat, citations, reasoning, research, search | chat, generation, reasoning, tools, vision |
| Base model | Unknown | Qwen3.6 27B |
| Effective bit width | Unknown | 1.58 bits per weight |
| Language model size | Unknown | 6.66 GiB |
| Weight format | Unknown | Ternary Q2_0 |
Sonar Deep Research Capabilities
Ternary Bonsai 27B Capabilities
Related Comparisons
All text comparisons →| A | Pair | B | Context |
|---|---|---|---|
 GPT-6 AstraOpenAI | vs | Sonar Deep ResearchPerplexity | cross-developer peerstext |
Claude Fable 5.1Anthropic | vs | Sonar Deep ResearchPerplexity | cross-developer peerstext |
 Gemini 3.1 ProGoogle DeepMind | vs | Sonar Deep ResearchPerplexity | cross-developer peerstext |
 DeepSeek-V4.1-FlashDeepSeek | vs | Sonar Deep ResearchPerplexity | cross-developer peerstext |
Sonar Deep ResearchPerplexity | vs | Grok 4.6xAI | cross-developer peerstext |
Sonar Deep ResearchPerplexity | vs |  Qwen3.8-MaxQwen | cross-developer peerstext |
 Kimi-K3Moonshot AI | vs | Sonar Deep ResearchPerplexity | cross-developer peerstext |
 MiniMax-M3MiniMax | vs | Sonar Deep ResearchPerplexity | cross-developer peerstext |
Sonar Deep ResearchPerplexity | vs |  GLM-5.3Z.ai | cross-developer peerstext |
Sonar Deep ResearchPerplexity | vs |  Hy4 previewTencent | cross-developer peerstext |
Seed 2.1 ProByteDance Seed | vs | Sonar Deep ResearchPerplexity | cross-developer peerstext |
 Mistral Large 3Mistral AI | vs | Sonar Deep ResearchPerplexity | cross-developer peerstext |
Primary Evidence
Sources and Freshness
Questions
Sonar Deep Research vs Ternary Bonsai 27B FAQs
Is Sonar Deep Research or Ternary Bonsai 27B better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Sonar Deep Research and Ternary Bonsai 27B, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Sonar Deep Research or Ternary Bonsai 27B?+
Only Sonar Deep Research has a directly sourced input price: $2.00 per million tokens. Only Sonar Deep Research has a directly sourced output price: $8.00 per million tokens.
Which has a larger context window, Sonar Deep Research or Ternary Bonsai 27B?+
Ternary Bonsai 27B has the larger sourced context window. Sonar Deep Research supports 128K and Ternary Bonsai 27B supports 262K.
Which performs better in benchmarks, Sonar Deep Research or Ternary Bonsai 27B?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Sonar Deep Research or Ternary Bonsai 27B be self-hosted?+
Ternary Bonsai 27B is the only model in this pair currently marked as self-hostable. Sonar Deep Research is not marked open weight; Ternary Bonsai 27B is open weight.
Can Sonar Deep Research and Ternary Bonsai 27B understand images?+
Sonar Deep Research is not documented with image input; Ternary Bonsai 27B is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Sonar Deep Research or Ternary Bonsai 27B?+
Neither has a larger sourced maximum output. Sonar Deep Research is — and Ternary Bonsai 27B is —.
Do Sonar Deep Research and Ternary Bonsai 27B support reasoning and tool use?+
Sonar Deep Research: reasoning. Ternary Bonsai 27B: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, Sonar Deep Research or Ternary Bonsai 27B?+
Sonar Deep Research has 2 sourced provider routes; Ternary Bonsai 27B has 1, so Sonar Deep Research has broader tracked availability.
Which offers better value, Sonar Deep Research or Ternary Bonsai 27B?+
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.