FLUX.2 klein Base 4B FP8 vs Hy3
At a Glance
| Compare | FLUX.2 klein Base 4B FP8Black Forest Labs | Hy3Tencent |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | Not reported | $0.13Deepinfra ↗ · Sep 23, 2026 |
| Output priceFrom · USD / 1M tokens | Not reported | $0.528Openrouter ↗ · Sep 23, 2026 |
| Context windowMaximum documented tokens | Not reported | 262K |
| Model facts checked | Aug 28, 2026View model evidence → | Aug 28, 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 | FLUX.2-klein-base-4b-fp8 | Hy3 |
|---|---|---|
| Developer | Black Forest Labs | Tencent |
| Family | Flux 2 Klein Base 4b Fp8 | Hy3 |
| Model | FLUX.2-klein-base-4b-fp8 | Hy3 |
| Version | FLUX.2-klein-base-4b-fp8 | Hy3 |
| Lifecycle | active | active |
| Released | 2026-01-15 | Unknown |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Image | Text |
| Output modalities | Image | Text |
| Context window | Unknown | 262K |
| Total parameters | 4B | 298.8B |
| Active parameters | Unknown | 21B |
| License | apache-2.0 | apache-2.0 |
| Open weights | Yes | Yes |
| API available | Unknown | Yes |
| Self-hostable | Yes | Yes |
| Provider access | Unknown | Deepinfra (Standard), Hugging Face (Standard), Openrouter (Standard) |
| Capabilities | generation | chat, generation, tools |
FLUX.2 klein Base 4B FP8 Capabilities
Hy3 Capabilities
Primary Evidence
Sources and Freshness
Questions
FLUX.2 klein Base 4B FP8 vs Hy3 FAQs
Is FLUX.2 klein Base 4B FP8 or Hy3 better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both FLUX.2 klein Base 4B FP8 and Hy3, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.
Which is cheaper, FLUX.2 klein Base 4B FP8 or Hy3?+
Only Hy3 has a directly sourced input price: $0.13 per million tokens. Only Hy3 has a directly sourced output price: $0.528 per million tokens.
Which has a larger context window, FLUX.2 klein Base 4B FP8 or Hy3?+
Neither model has a larger sourced context window in this comparison. FLUX.2 klein Base 4B FP8 is — and Hy3 is 262K.
Which performs better in benchmarks, FLUX.2 klein Base 4B FP8 or Hy3?+
There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.
Can FLUX.2 klein Base 4B FP8 or Hy3 be self-hosted?+
Both models have the same recorded self-hosting status: supported. FLUX.2 klein Base 4B FP8 is open weight; Hy3 is open weight.
Can FLUX.2 klein Base 4B FP8 and Hy3 understand images?+
FLUX.2 klein Base 4B FP8 is documented with image input; Hy3 is not documented with image input. This reflects supported input modalities, not vision quality.
Which can generate longer answers, FLUX.2 klein Base 4B FP8 or Hy3?+
Neither has a larger sourced maximum output. FLUX.2 klein Base 4B FP8 is — and Hy3 is —.
Do FLUX.2 klein Base 4B FP8 and Hy3 support reasoning and tool use?+
FLUX.2 klein Base 4B FP8: image input. Hy3: tool calling. Feature support does not establish relative quality.
Which is available from more inference providers, FLUX.2 klein Base 4B FP8 or Hy3?+
FLUX.2 klein Base 4B FP8 has 0 sourced provider routes; Hy3 has 3, so Hy3 has broader tracked availability.
Which offers better value, FLUX.2 klein Base 4B FP8 or Hy3?+
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.