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VECTOR WIREAI INTELLIGENCE
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Seed 1.8

Basis

ByteDanceCurrent

Seed 1.8 is capable in multimodal tasks and behind the leaders in coding. Too few results yet to rate reasoning, agentic tasks, safety, long context, math, multilingual tasks, instruction following, or factuality.

Price per million tokens

$0.25input$2.00output

Price from deepinfra · All prices

Cheaper than 50% of 323 priced models · 3:1 input-to-output blend, log scale
Evidence

40results on40benchmarks

  • 40 vendor-reported

From 1 source · latest Sep 29, 2026 · How verification works

Capability profile

Bars show the model's median result as a share of the leading model's, per capability.

Capable1 capability
  1. Multimodal−20.7%4 of 6
Limited1 capability
  1. Coding−37.7%2 of 10

Too few results to rate: ReasoningAgenticSafetyLong ContextMathMultilingualInstruction FollowingFactuality

Seed 1.8 benchmark results

40 results on 40 benchmarks, grouped by capability. Every score links to its source; a bar is the result as a share of the capability leader's.

Multimodal

Capable4 of 6 ranked benchmarks measuredFull multimodal ranking
2 more multimodal results

Coding

Limited2 of 10 ranked benchmarks measuredFull coding ranking

Agentic

Not enough data0 of 7 ranked benchmarks measuredFull agentic ranking

Instruction Following

Not enough data0 of 3 ranked benchmarks measuredFull instruction following ranking

More results

23 more results

About this record

Verification: 40 scores · 0 independently verified · 40 vendor-reported. How these tiers are assigned

Tracked since
Jun 22, 2026
Newest source mention
Sep 3, 2026