Popular Comparisons:
⚡3-Second Selection Verdict
Daily & TestsPick Inkling 2 Small (Save 94% · $75.00/mo)

Monthly savings assume 10M input + 2M output tokens/month at our price snapshot. Change usage ↓

Thinking MachinesVerified

Inkling 2 Small

★ Save 94%
Input$0.30 / 1M
Output$1.00 / 1M
Context1M
CursorBench Pass Rate—
AnthropicVerified

Claude Opus 5.5

Input$4.00 / 1M
Output$20.00 / 1M
Context1M
CursorBench Pass Rate57.8%

Pick your workflow, then your budget

Estimates use our price snapshot, excluding cache, retries, taxes and tools. Check availability for preview and legacy models.

Workload cost · USD (lower costs less)

Inkling 2 Small$5.00
Claude Opus 5.5$80.00

Context capacity · tokens (not recall accuracy)

Inkling 2 Small1,000,000
Claude Opus 5.51,000,000

CursorBench 4.0 · %

Inkling 2 SmallNo verified data
Claude Opus 5.557.8%

Tool reliability, long-context recall and same-harness SWE-bench: untested, not zero.

CursorBench · 2026-11-13 ↗
Patch review example: why does an empty array slip through?

Editorial example, not measured model output. Review boundary contracts and regression tests; this is not a model ranking.

export function mean(values: number[]) {
  return values.reduce((a, b) => a + b, 0)
    / values.length;
}

// mean([]) => NaN
// Missing an explicit empty-input contract
⚙️ Select ModelInkling 2 Small vs Claude Opus 5.5
Slot 1Thinking Machines
Slot 2Anthropic
Slot 3
Inkling 2 Small VS Claude Opus 5.5
💳 View Plans↗

💰 Monthly Cost Simulation

Simulate monthly cost differences based on your estimated token usage volume

Monthly Input Tokens (Prompt)10 M tokens
Monthly Output Tokens (Completion)2 M tokens
Inkling 2 Small
$5.00/ mo
(in: $3.00 + out: $2.00)
Claude Opus 5.5
$80.00/ mo
(in: $40.00 + out: $40.00)
AttributeInkling 2 SmallThinking MachinesClaude Opus 5.5Anthropic
Input$0.30$4.00
Output$1.00$20.00
Context1M1M
CursorBench Pass Rate—57.8%
StatusVerifiedVerified
Tags & CapabilitiesNew, Open weights, MoE, Multimodal, Reasoning, Agentic, Long context, Low costNew, Flagship, Reasoning, Coding, Agentic, Adaptive thinking, SOTA
LMArena Code#21#2
LMArena Agent#18#2
CursorBench—#3
GDPx (SemiAnalysis)—#2
Artificial Analysis#21#3
Vals AI#21#4
LiveBench—#5
LMArena Text#67#4
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