FLUX.2 klein Base 4B FP8 vs DeepSeek V4 Flash Vision Exp

At a Glance

Compare
FLUX.2 klein Base 4B FP8Black Forest Labs
Pricing and Limits
Input priceFrom · USD / 1M tokensNot reported$0.22DeepSeek · Sep 2, 2026
Output priceFrom · USD / 1M tokensNot reported$0.66DeepSeek · Sep 2, 2026
Context windowMaximum documented tokensNot reported1,049K
Model facts checkedAug 28, 2026View model evidence →Sep 2, 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

All benchmark results →
No Protocol-Matched Benchmark Yet.Results appear here only when both models share the same benchmark version, metric, evaluation protocol, and evidence class.

Side-by-Side Facts

FieldFLUX.2-klein-base-4b-fp8DeepSeek-V4-Flash-Vision-Exp
DeveloperBlack Forest LabsDeepSeek
FamilyFlux 2 Klein Base 4b Fp8Deepseek V4 Flash Vision Exp
ModelFLUX.2-klein-base-4b-fp8DeepSeek-V4-Flash-Vision-Exp
VersionFLUX.2-klein-base-4b-fp8DeepSeek-V4-Flash-Vision-Exp
Lifecycleactiveretired
Released2026-01-152026-08-21
Knowledge cutoffUnknownUnknown
Input modalitiesImageText, Image
Output modalitiesImageText
Context windowUnknown1,049K
Total parameters4B304.6B
Active parametersUnknownUnknown
Licenseapache-2.0mit
Open weightsYesYes
API availableUnknownYes
Self-hostableYesYes
Provider accessUnknownDeepSeek (Standard), Deepinfra (Standard), Fireworks Ai (Standard)
Capabilitiesgenerationchat, generation, reasoning, structured_outputs, tools

FLUX.2 klein Base 4B FP8 Capabilities

generation
Serving providers0
Canonical IDblack-forest-labs/FLUX.2-klein-base-4b-fp8

DeepSeek V4 Flash Vision Exp Capabilities

chatgenerationreasoningstructured outputstools
Serving providers3
Canonical IDdeepseek-ai/DeepSeek-V4-Flash-Vision-Exp

Primary Evidence

Sources and Freshness

Questions

FLUX.2 klein Base 4B FP8 vs DeepSeek V4 Flash Vision Exp FAQs

Is FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash Vision Exp 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 Vision Exp, 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 Vision Exp?+

Only DeepSeek V4 Flash Vision Exp has a directly sourced input price: $0.22 per million tokens. Only DeepSeek V4 Flash Vision Exp has a directly sourced output price: $0.66 per million tokens.

Which has a larger context window, FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash Vision Exp?+

Neither model has a larger sourced context window in this comparison. FLUX.2 klein Base 4B FP8 is — and DeepSeek V4 Flash Vision Exp is 1,049K.

Which performs better in benchmarks, FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash Vision Exp?+

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 Vision Exp 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 Vision Exp is open weight.

Can FLUX.2 klein Base 4B FP8 and DeepSeek V4 Flash Vision Exp understand images?+

FLUX.2 klein Base 4B FP8 is documented with image input; DeepSeek V4 Flash Vision Exp is 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 Vision Exp?+

Neither has a larger sourced maximum output. FLUX.2 klein Base 4B FP8 is — and DeepSeek V4 Flash Vision Exp is 393K.

Do FLUX.2 klein Base 4B FP8 and DeepSeek V4 Flash Vision Exp support reasoning and tool use?+

FLUX.2 klein Base 4B FP8: image input. DeepSeek V4 Flash Vision Exp: reasoning, tool calling, and image input. Feature support does not establish relative quality.

Which is available from more inference providers, FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash Vision Exp?+

FLUX.2 klein Base 4B FP8 has 0 sourced provider routes; DeepSeek V4 Flash Vision Exp has 3, so DeepSeek V4 Flash Vision Exp has broader tracked availability.

Which offers better value, FLUX.2 klein Base 4B FP8 or DeepSeek V4 Flash Vision Exp?+

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.

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