AI Model Profile
Claude Opus 4.8
Claude Opus 4.8 is Anthropic's Opus-tier model described for complex reasoning and agentic coding in the official Claude model overview.
Before you buy
Buying details reviewed 2026-10-23. Price, included amounts and access are dated observations; check the official source for current terms. This date does not review the whole fact ledger or renew historical demonstrations.
Best for: Candidate for complex reasoning, long-horizon coding, and agentic workflows where Claude API or supported cloud-platform access fits.
Price: USD API: US$5 input / US$25 output per 1M tokens
Included: Claude Opus 4.8 is Anthropic's Opus-tier model described for complex reasoning and agentic coding in the official Claude model overview.
Main limits: Standard token rates; caching, batch, service tier and hosted tools are separate. API access does not include a Claude app subscription or establish entitlement to a restricted model.
What Kingy showed: Related coverage: Claude Opus 4.8 Arrives: Anthropic’s New Model Wants to Be Faster, Cheaper, and Less Full of It. This review does not treat that article as a new test of this exact model, plan or current release.
Check official plans · See the demonstration and disclosure · Compare these workflows
- Family
- Claude
- Release date
- Unknown
- Status
- Deprecated
- Context window
- 1M tokens
- Output limit
- Unknown
- API
- yes
- Open weights
- no
- Local/self-hosted
- no
- Pricing
- input $5; output $25 per million tokens (published list price, observed 2026-07-26)
- Evidence state
- Recheck due
Benchmark Caveat
Provider documentation and provider-published capability notes are directional, not universal rankings. Real results depend on prompts, tools, latency targets, pricing tier, safety filters, context length, and workload mix.
Best for
Candidate for complex reasoning, long-horizon coding, and agentic workflows where Claude API or supported cloud-platform access fits.
Skip if
Skip if your team needs independently benchmarked performance claims or contractual guarantees not present in the official provider documentation.
Strengths
Official Anthropic docs position Opus 4.8 for complex reasoning and agentic coding and list a 1M-token context window.
Weaknesses
Proprietary API/platform access; real coding and agent quality should be tested on the target repository and tools.
Agent suitability
Candidate for higher-autonomy agent workflows based on Anthropic's official positioning.
Kingy AI take
Use this profile as a source-backed reference point, not a ranking. Re-check official provider docs before making production or budget decisions.
Kingy AI Product Facts
Claude Opus 4.8
Current statusUnknown
- Company
- Not yet reviewed
- Primary job
- Not yet reviewed
- Audience
- Not yet reviewed
- Evidence
- Source-backed; coverage expanding
- Latest source check
- October 23, 2026
See all tracked product factsPricing, platforms, dependencies, data claims, regions, and timeline
Sources and checks
- Coverage
- 1 of 88 tracked fields currently verified
- Sources
- 1
Source-check dates apply to the tracked facts. Editorial updates elsewhere on this page may have a different date.
Plans and pricing units
Not yet structured in this Kingy record.
Where it runs
- Availability
- Not yet reviewed
Stack and integrations
- Model / provider dependencies
- Not yet reviewed
- Integrations
- Not yet reviewed
Data and regions
- Vendor data-use claim
- Not yet reviewed
- Vendor retention claim
- Not yet reviewed
- Regions
- Not yet reviewed
Launch and latest material update
- Launch
- Not yet reviewed
- Latest material update
- Not yet reviewed
Full Model Notes
Who should consider it
Candidate for complex reasoning, long-horizon coding, and agentic workflows where Claude API or supported cloud-platform access fits. Claude Opus 4.8 is Anthropic's Opus-tier model described for complex reasoning and agentic coding in the official Claude model overview.
Plan, price and billing scope
USD API: US$5 input / US$25 output per 1M tokens. Claude Opus 4.8 is Anthropic's Opus-tier model described for complex reasoning and agentic coding in the official Claude model overview. Prices use the currency and billing term stated here. Where a numeric rate, region or current entitlement could not be verified, it remains explicit; no checkout was completed.
Limits that affect the decision
Standard token rates; caching, batch, service tier and hosted tools are separate. API access does not include a Claude app subscription or establish entitlement to a restricted model.
What the existing evidence shows
Related coverage: Claude Opus 4.8 Arrives: Anthropic’s New Model Wants to Be Faster, Cheaper, and Less Full of It. This review does not treat that article as a new test of this exact model, plan or current release. Product coverage; original publication date and evidence scope retained. Read the related article.
Sources and buying-review date
Buying review completed October 23, 2026. This is a source-based buying assessment. No paid product test, new generation, checkout or performance benchmark was performed. Vendor descriptions and historical examples remain distinct from independently measured results. The date does not renew the broader canonical fact ledger.
- Official source: platform.claude.com
- Official source: platform.claude.com
- Official source: www.anthropic.com
- Related Kingy coverage
Check the official offer · Compare related options
Earlier profile, sources and dates
This older record retains its original scope. Current buying qualifications above take precedence where terms have changed.
Claude Opus 4.8 is Anthropic’s Opus-tier model described for complex reasoning and agentic coding in the official Claude model overview.
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Coding notes
Official docs specifically mention agentic coding use cases.
Reasoning notes
Official docs position it for complex reasoning.
Creative notes
Supports text and image input according to Anthropic Claude docs.
Research notes
Evaluate for long-context analysis and research workflows using official source and system-card review.
API pricing notes
$5 input MTok and $25 output MTok in Anthropic model overview as checked on 2026-06-18.
License notes
Review the official provider terms and model documentation before relying on license or redistribution assumptions.
Official Model Links
Kingy coverage
Kingy AI articles that cover Claude Opus 4.8, newest first.
Model Intelligence Research Map
Use these internal paths to move from this model profile into provider pages, static comparison pages, related Kingy records, and the broader AI launch graph. These are research paths, not rankings.