Make every decision
bulletproof.

Run your reccomendation through Cosine before the client does.

Agent Debate
Your prompt
Recommend entering the UAE market via a distribution partnership. Estimated year-1 revenue: ₹12 crore. Payback: 18 months. Key risk flagged: currency exposure.
CFO Agent
Gulf distribution contracts run 60–90 day payment terms. At 75-day DSO, your payback extends to 26 months and you need ₹2.2Cr working capital not in this plan.
Operations Agent
UAE customs clearance averages 12–18 days for industrial goods. Your model assumes 8 days. Supply chain lead time is wrong.
Market Agent
"A local industrial goods firm" is doing a lot of work here. If they carry competing product lines, you will be deprioritised. Who is this partner specifically?
Devil's Advocate
If the partner underperforms, you have no direct sales fallback. What does the exit clause cost? This isn't a risk section — it's a hope section.
4.7×
More blind spots caught vs. solo review
3.4min
Average time to full panel challenge
93%
Of consultants found a flaw in their first session
Zero
Ad spend needed to reach your first 50 clients
The problem

Generic AI tells you
you're right. We don't.

Single model AI assistants are trained to be agreeable. That's exactly the wrong trait when your strategy needs real pressure before it reaches a client.

With a standard AI assistant
"Review my Gulf market entry plan. Any flaws?"
Your strategy is well-structured. The distribution partnership is a sound low-risk entry. A few things to consider: ensure your partner has strong relationships, and consider currency hedging. Overall this looks solid.
Result: Consultant walks into the CEO meeting. CEO asks about 90-day payment terms. Consultant has no answer.
With Cosine 1.4
CFO Agent
Your 18-month payback assumes 30-day receivables. Gulf distribution is 60–90 days. Remodel at 75-day DSO — payback jumps to 26 months and you need ₹2.2Cr working capital not in this plan.
Operations Agent
UAE customs clearance averages 12–18 days for industrial goods. Your model assumes 8 days. The supply chain timeline is wrong.
Devil's Advocate
If the partner underperforms, you have no direct sales fallback. This isn't a risk section — it's a hope section.
Result: Consultant finds 3 critical flaws before the meeting. Fixes them. Walks in confident. Client is impressed.
Built for consultants

Everything you need to
ship airtight strategy.

Specialist agent panel
CFO, Operations, Market, Devil's Advocate, and Industry Specialist, each with a hardcoded adversarial mandate. Not one voice. Five.
Role-based conflict
Agents are designed to reach different conclusions. The tension between CFO and Ops is intentional, that's where the insight lives.
Defend and iterate
Push back on any challenge. The agent pushes harder. 2-3 rounds of adversarial pressure surfaces flaws that a single pass misses.
Pre-submission report
Export a full challenge report: all objections, your responses, and open issues flagged. Your prep doc before every client meeting.
Severity flagging
Every objection rated Critical, Moderate, or Minor so you know where to focus before deadline.
Industry specialist
Define your vertical, healthcare, manufacturing, fintech, retail, and get sector-specific pushback from an agent that knows the terrain.
How it works

Five steps. Twenty-eight seconds.

1
Paste your strategy
Free-text or structured fields.
2
Choose your panel
Select which agents run. Default: all four.
3
Run the challenge
Agents run in parallel. Results stream at the end.
4
Defend and iterate
Respond to any objection. The agent pushes back. Repeat until resolved.
5
Export the report
Download your pre-submission challenge report. Walk into every meeting ready.
Try it right now

See it challenged.

run the recommendation through the panel.

Your strategy or recommendation
Active agents
What makes Cosine different
Agents don't validate.. they attack. Each has a hardcoded adversarial mandate and won't back down unless you give them evidence. This is how partner challenge sessions actually work.
Challenge panel output
◎
Paste a strategy and run the panel
to see agents challenge it.
Early users

Consultants who never submit
a deck without it.

"The CFO agent found a working capital gap in my Gulf entry deck that would have been embarrassing in the boardroom. Found it in 30 seconds. Took me 3 hours to model it properly, but I had the answer ready."
AR
Ananya R.
Independent Strategy Consultant, Mumbai
"I used to spend half a day playing devil's advocate with myself before every client submission. Cosine replaces that. It's faster and more brutal than I am with myself, which is saying something."
KM
Karan M.
Fractional CFO, Bangalore
"The pre-submission report is what sold me. I send it to clients as an appendix now shows rigor. Clients trust me more because of it."
SP
Shreya P.
Growth Strategy Advisor, Delhi
Pricing

Start free. Pay when
you see the value.

No contracts. No annual lock-in. Built for consultants who charge more per hour than this costs per month.

Free forever
Free
Get started with Cosine.
$0
  • ✓ 3 challenge sessions per month
  • ✓ All 5 agents included
  • ✓ Real-time streaming output
  • – Export reports
  • – Defend and iterate rounds
  • – Severity flagging
Most popular
Pro
For independent consultants who bill by the hour.
$ 499 / month
  • ✓ Unlimited challenge sessions
  • ✓ All 5 specialist agents
  • ✓ Defend and iterate (3 rounds)
  • ✓ Severity flagging per objection
  • ✓ PDF pre-submission report
  • ✓ Custom industry specialist prompt
Premium
Master
For firms and advanced users.
$ 1299 / month
  • ✓ Everything in Pro
  • ✓ Unlimited team members
  • ✓ Advanced session history
  • ✓ Custom agent personas
  • ✓ White-label reports with your logo
  • ✓ Priority 24/7 support
All prices in Indian Rupees. 30-day billing cycle. Cancel anytime.
FAQ

Questions we get asked

Standard AI models are trained to be agreeable and helpful. When you ask them to challenge your strategy, they anchor to your framing, soften criticism, and converge toward validation. Cosine uses multiple agents with hardcoded adversarial mandates, each attacking from a different professional role — and they don't back down unless you give them evidence.
Yes. We do not train on your strategy inputs. Sessions are encrypted in transit and at rest. We never share your data with third parties. You can delete your session history at any time from your account settings.
Very good for strategy, market entry, financial assumptions, and operational feasibility — which covers most consultant recommendations. The Industry Specialist agent becomes more precise when you give it a detailed vertical (e.g. "B2B SaaS in Southeast Asia" vs. just "tech").
On the Pro plan, you can customise the Industry Specialist agent's prompt and vertical. On the Team plan, you can build fully custom agent personas with specific mandates. A full agent builder UI is on the V2 roadmap.
Feaven is the company behind Cosine 1.4. We build AI tools specifically for knowledge workers and consultants — people who make high-stakes decisions alone and need structured intelligence to challenge their thinking before it reaches clients.
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