FLUX.2 klein Base 4B FP8 vs DeepSeek V4 Flash
At a Glance
| Compare |  FLUX.2 klein Base 4B FP8Black Forest Labs |  DeepSeek V4 FlashDeepSeek |
|---|---|---|
| Pricing and Limits | ||
| Input priceFrom · USD / 1M tokens | Not reported | $0.0868Openrouter ↗ · Aug 28, 2026 |
| Output priceFrom · USD / 1M tokens | Not reported | $0.1736Openrouter ↗ · Aug 28, 2026 |
| Context windowMaximum documented tokens | Not reported | 1,049K |
| 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 | DeepSeek-V4-Flash |
|---|---|---|
| Developer | Black Forest Labs | DeepSeek |
| Family | Flux 2 Klein Base 4b Fp8 | Deepseek V4 Flash |
| Model | FLUX.2-klein-base-4b-fp8 | DeepSeek-V4-Flash |
| Version | FLUX.2-klein-base-4b-fp8 | DeepSeek-V4-Flash |
| Lifecycle | active | retired |
| Released | 2026-01-15 | 2026-04-24 |
| Knowledge cutoff | Unknown | Unknown |
| Input modalities | Image | Text |
| Output modalities | Image | Text |
| Context window | Unknown | 1,049K |
| Total parameters | 4B | 290.9B |
| Active parameters | Unknown | 13B |
| License | apache-2.0 | mit |
| Open weights | Yes | Yes |
| API available | Unknown | Yes |
| Self-hostable | Yes | Yes |
| Provider access | Unknown | DeepSeek (Standard), Deepinfra (Standard), Fireworks Ai (Standard), Hugging Face (Standard), Openrouter (Standard) |
| Capabilities | generation | chat, generation, reasoning |
FLUX.2 klein Base 4B FP8 Capabilities
DeepSeek V4 Flash Capabilities
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Primary Evidence
Sources and Freshness
Questions
FLUX.2 klein Base 4B FP8 vs DeepSeek V4 Flash FAQs
Is FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash better for coding?+
This comparison does not currently contain a protocol-matched coding benchmark for both FLUX.2 klein Base 4B FP8 and DeepSeek V4 Flash, 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 DeepSeek V4 Flash?+
Only DeepSeek V4 Flash has a directly sourced input price: $0.0868 per million tokens. Only DeepSeek V4 Flash has a directly sourced output price: $0.1736 per million tokens.
Which has a larger context window, FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash?+
Neither model has a larger sourced context window in this comparison. FLUX.2 klein Base 4B FP8 is — and DeepSeek V4 Flash is 1,049K.
Which performs better in benchmarks, FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash?+
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 DeepSeek V4 Flash be self-hosted?+
Both models have the same recorded self-hosting status: supported. FLUX.2 klein Base 4B FP8 is open weight; DeepSeek V4 Flash is open weight.
Can FLUX.2 klein Base 4B FP8 and DeepSeek V4 Flash understand images?+
FLUX.2 klein Base 4B FP8 is documented with image input; DeepSeek V4 Flash 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 DeepSeek V4 Flash?+
Neither has a larger sourced maximum output. FLUX.2 klein Base 4B FP8 is — and DeepSeek V4 Flash is —.
Do FLUX.2 klein Base 4B FP8 and DeepSeek V4 Flash support reasoning and tool use?+
FLUX.2 klein Base 4B FP8: image input. DeepSeek V4 Flash: reasoning. Feature support does not establish relative quality.
Which is available from more inference providers, FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash?+
FLUX.2 klein Base 4B FP8 has 0 sourced provider routes; DeepSeek V4 Flash has 5, so DeepSeek V4 Flash has broader tracked availability.
Which offers better value, FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash?+
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.