Qwen3 Coder Next vs Claude Fable 5.1
Benchmark Performance
Available Benchmarks
Technical Differences
Side-by-Side Facts
| Field | Qwen3-Coder-Next | Claude Fable 5.1 |
|---|---|---|
| Developer | Qwen | Anthropic |
| Family | Qwen3 Coder Next | Claude 5 1 |
| Model | Qwen3-Coder-Next | Claude Fable 5.1 |
| Version | Qwen3-Coder-Next | Claude Fable 5.1 |
| Lifecycle | active | active |
| Released | 2026-02-02 | 2026-09-01 |
| Knowledge cutoff | Unknown | 2026-06-01 |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |
| Context window | 262K | 1,000K |
| Total parameters | 79.7B | Unknown |
| Active parameters | 3B | Unknown |
| License | apache-2.0 | Unknown |
| Open weights | Yes | No |
| API available | Yes | Yes |
| Self-hostable | Yes | No |
| Provider access | Hugging Face (Standard), Openrouter (Standard) | Anthropic (Standard) |
| Capabilities | chat, generation, tools | chat, generation, reasoning, tools |
14 comparable fields · 11 material differences · Pair passes the primary-source comparison gate
Qwen3 Coder Next Capabilities
Claude Fable 5.1 Capabilities
Internal Comparison Graph
Related Comparisons
| A | Pair | B | Context |
|---|---|---|---|
Qwen3-Coder-NextQwen | vs |  GPT-6 AstraOpenAI | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs |  Gemini 3.1 ProGoogle DeepMind | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs |  DeepSeek-V4-ProDeepSeek | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs | Grok 4.6xAI | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs | Qwen3.8-MaxQwen | family variantstext |
Qwen3-Coder-NextQwen | vs |  Kimi-K3Moonshot AI | cross-developer peerstext |
 MiniMax-M3MiniMax | vs | Qwen3-Coder-NextQwen | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs |  GLM-5.3Z.ai | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs |  Hy4 previewTencent | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs | Seed 2.1 ProByteDance Seed | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs |  Mistral Large 3Mistral AI | cross-developer peerstext |
Qwen3-Coder-NextQwen | vs | cross-developer peerstext |
Primary Evidence
Sources and Freshness
Questions
Qwen3 Coder Next vs Claude Fable 5.1 FAQs
Is Qwen3 Coder Next or Claude Fable 5.1 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both Qwen3 Coder Next and Claude Fable 5.1, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, Qwen3 Coder Next or Claude Fable 5.1?+
Qwen3 Coder Next is $0.12 and Claude Fable 5.1 is $10.00 per million tokens, so Qwen3 Coder Next is cheaper on this metric. Qwen3 Coder Next is $0.80 and Claude Fable 5.1 is $50.00 per million tokens, so Qwen3 Coder Next is cheaper on this metric.
Which has a larger context window, Qwen3 Coder Next or Claude Fable 5.1?+
Claude Fable 5.1 has the larger sourced context window. Qwen3 Coder Next supports 262K and Claude Fable 5.1 supports 1,000K.
Which performs better in benchmarks, Qwen3 Coder Next or Claude Fable 5.1?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can Qwen3 Coder Next or Claude Fable 5.1 be self-hosted?+
Qwen3 Coder Next is the only model in this pair currently marked as self-hostable. Qwen3 Coder Next is open weight; Claude Fable 5.1 is not marked open weight.
Can Qwen3 Coder Next and Claude Fable 5.1 understand images?+
Qwen3 Coder Next is not documented with image input; Claude Fable 5.1 is documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, Qwen3 Coder Next or Claude Fable 5.1?+
Neither has a larger sourced maximum output. Qwen3 Coder Next is — and Claude Fable 5.1 is 128K.
Do Qwen3 Coder Next and Claude Fable 5.1 support reasoning and tool use?+
Qwen3 Coder Next: tool calling. Claude Fable 5.1: reasoning, tool calling, and image input. Feature support does not establish relative quality.
Which is available from more inference providers, Qwen3 Coder Next or Claude Fable 5.1?+
Qwen3 Coder Next has 2 sourced provider routes; Claude Fable 5.1 has 1, so Qwen3 Coder Next has broader tracked availability.
Which offers better value, Qwen3 Coder Next or Claude Fable 5.1?+
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.